APA (7th ed.) Citation

Mills, D., & Sagan, D. (2006). Atheist universe: The thinking person's answer to christian fundamentalism. Ulysses Press.

Chicago Style (17th ed.) Citation

Mills, David, and Dorion Sagan. Atheist Universe: The Thinking Person's Answer to Christian Fundamentalism. Berkeley, Calif: Ulysses Press, 2006.

MLA (8th ed.) Citation

Mills, David, and Dorion Sagan. Atheist Universe: The Thinking Person's Answer to Christian Fundamentalism. Ulysses Press, 2006.

Warning: These citations may not always be 100% accurate.